Electrical current - Study guides, Study notes & Summaries
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Traffic Signal Technician Level II (Latest 2024 / 2025 Update) Questions and Verified Answers | Grade A | 100% Correct
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Traffic Signal Technician Level II (Latest 2024 / 2025 Update) Questions and Verified Answers | Grade A | 100% Correct Q: Check for proper operating DC voltage, check for the absence of red on a phase that does not have green, yellow, or walk, check on a simultaneous are functions that are provided by both - Answer: CMU and MMU Q: What is the purpose of relays in a traffic signal system? Answer: to transfer the outputs from one component to another Q: What device minimizes the amount of voltage ...
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CWB Level 1 Exam Prep (Latest 2023/ 2024 Update) Questions and Verified Answers| 100% Correct| Grade A
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CWB Level 1 Exam Prep (Latest 2023/ 2024 Update) Questions and Verified Answers| 100% Correct| Grade A 
 
Q: Why must European drawings be studied carefully before fabricating parts? 
 
Answer: 
 The drawings may employ the use of first angle projection 
 
 
Q: How many principal views are there in an orthographic projection? 
 
Answer: 
 6 
 
 
Q: What is the angle of inclination most commonly used on an isometric drawing? 
 
Answer: 
 45degree 
 
 
Q: Which lines appear thicker on an engineeri...
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NST1502 Assignment 4 PORTFOLIO (ANSWERS) 2024 - DISTINCTION GUARANTEED
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Well-structured NST1502 Assignment 4 PORTFOLIO (ANSWERS) 2024 - DISTINCTION GUARANTEED. (DETAILED ANSWERS - DISTINCTION GUARANTEED!)..... QUESTION 1 
Energy Basics [18 marks] 
1.1 
Define and explain the different forms of energy, providing real-world examples for each. (Focus on the following forms of energy; Kinetic energy; potential energy; thermal energy; chemical energy; electrical energy, light energy, and sound energy). (14) 
1.2 
Discuss the concept of energy transformation, giving exam...
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NYC MASTER ELECTRICIAN EXAM| 230 QUESTIONS| WITH COMPLETE SOLUTIONS
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Type ____ is multiconductor cable identified for use as underground service entrance cable. correct answer: Type USE cable 
 
Knife switch rated for more than 1200 Amps at 250Volts or less correct answer: Can be used only as isolating switch, shall not be opened under load 
 
Track lighting with outlets in a bathroom is not allowed because ? correct answer: Track lighting has receptacle 
 
Where internal combustion engines are used as the prime motor, an on site fuel supply shall be provided ...
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SOS Mechanic Certificate - Electrical with 100% correct answers (latest update)
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After installing a new battery how long should you wait to allow for pcm time 
no need to wait 
 
 
 
As blower motor speed decreases the voltage drop across the resistance block.... 
increases 
 
 
 
What should you do first when replacing junction block or fuse? 
Unlock the battery ground cable 
 
 
 
The polarity of the voltage applied to the electromagnetic coils of an actual working DC motor is.... 
a commutator 
 
 
 
When performing a volt drop test the volt meter setting should be set to...
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FIN2601 Assignment 2 (ANSWERS + WORKINGS) Semester 1 2024 - DISTINCTION GUARANTEED
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FIN2601 Assignment 2 (DETAILED ANSWERS) Semester 1 2024 - DISTINCTION GUARANTEED - DISTINCTION GUARANTEED - DISTINCTION GUARANTEED Answers, guidelines, workings and references .. Question 1 Not yet answered 
Marked out of 1.00 
' Flag question 
Le Panier French Bakery, a cupcake business, has recorded the following returns over the last four years: 
Year Return 2020 —3,5% 2021 —5,0% 2022 65% 2023 13,7% 
What is the average return on the company's shares? 
0 1. 17,6% 0 2. 18,8% 0 3....
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NEIEP 700 Final Exam Version 1 (Latest 2024 / 2025 Update) Questions and Verified Answers | 100% Correct | Grade A
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NEIEP 700 Final Exam Version 1 (Latest 2024 / 2025 Update) Questions and Verified Answers | 100% Correct | Grade A Q: When an elevator constructor describes a normal open contact or a making contact he or she is describing the same contact configuration. Answer: True Q: As current flows through a relay's coil _______________________ generated by the coil will pull or pick the relay's armature . Answer: Magnetic field Q: The most common relay used today is the plug type. Answer: True Q: The maj...
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IEC YEAR 1 FINAL EXAM STUDY WITH 100% CORRECT ANSWERS 2024 LATEST UPDATE.
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What is the result if the neutral wire becomes open on a multiwire circuit having unequal loads? 
 
Select one: 
 
a. 
The load of higher resistance would overheat and probably be damaged. 
 
b. 
The load of lesser resistance would overheat and probably be damaged. 
 
c. 
No effect until one load is turned off or opens. 
 
d. 
No effect. 
The load of higher resistance would overheat and probably be damaged. 
 
 
 
Refer to Figure 128.202. ___ volts are applied across the water heater element. 
S...
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NST1502 Assignment 4 PORTFOLIO (QUALITY ANSWERS) 2024
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This document contains workings, explanations and solutions to the NST1502 Assignment 4 PORTFOLIO (QUALITY ANSWERS) 2024. For assistance whats-app us on 0.6.8..8.1.2..0.9.3.4.... QUESTION 1 
Energy Basics [18 marks] 
1.1 
Define and explain the different forms of energy, providing real-world examples for each. (Focus on the following forms of energy; Kinetic energy; potential energy; thermal energy; chemical energy; electrical energy, light energy, and sound energy). (14) 
1.2 
Discuss the conce...
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CWB Level 1 Exam Prep (Latest 2024 / 2024 Update) Questions and Verified Answers | 100% Correct | Grade A
- Exam (elaborations) • 109 pages • 2024
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CWB Level 1 Exam Prep (Latest 2024 / 2024 Update) Questions and Verified Answers | 100% Correct | Grade A Q: Why must European drawings be studied carefully before fabricating parts? Answer: The drawings may employ the use of first angle projection Q: How many principal views are there in an orthographic projection? Answer: 6 Q: What is the angle of inclination most commonly used on an isometric drawing? Answer: 45degree Q: Which lines appear thicker on an engineering drawing? Answer: object lin...
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